The base defense mod for 1.7.2 adds cameras, security bots and turrets. These can be all linked together to create a security system for your lair. Works with multiplayer and players can be added to the whitelist to create teams.
Everything in this mod connects to the Defense station.
To connect multiple entities you will need to use the Wireless Tuner:
1. Shift-Right-Click on the Defense Station
2. Right-Click on any other entity (e.g. Security Bot or Surveillance Camera).
A network consists at least of one defense station, a surveillance camera, and one security bot. Security Bots will not attack unless a camera detects suspicious...